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In geometry, a ten-sided polygon is referred to as a 10-gon. The term “decagon” originates from the Greek words “déka” and “gona,” which mean “ten angles.” The inner angles of a basic decagon add up to a total of 1,440 degrees when added together. A decagram is a self-intersecting regular decagon that has the same name as the shape.
What do you call a shape that has 100 sides?
In the case of shapes that only exist in two dimensions, a shape that has 100 sides is referred to as a hectogon. For example, “icosi” is the tens digit, and it’s the equivalent of the number “20.” A quadrilateral is a four-sided polygon that has four angles.
What do you call a shape that has 12 sides?
A polygon with 12 sides is called a dodecagon. The preceding illustration shows several distinct categories of dodecagons. A particular kind of regular polygon is called a regular dodecagon, and it consists of a dodecagon with vertices that are equally distributed around a circle and with sides that are all the same length.
What exactly is a form that has 10 sides?
In geometry, a decagon (from the Greek δέκα déka and γωνία gonía, “ten angles”) is a ten-sided polygon or 10-gon. The inner angles of a basic decagon add up to a total of 1,440 degrees when added together.
What do you call a shape that has 13 sides?
A polygon with 13 sides, which is also known as the triskaidecagon in some contexts.
How many sides does a dodecagon have?
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What does the shape of an undecagon look like?
A hendecagon, also known as an undecagon or endecagon, is a type of polygon with eleven sides that is used in geometry. (The name hendecagon, whose first part is obtained from the Latin word undecem, which also means “eleven,” is frequently favored over the hybrid undecagon. Hendeka “eleven” and -gon “corner” come from the Greek language.)
What do you call a shape that has seven sides?
A polygon with seven sides is called a heptagon. It is also referred to as a septagon; however, this usage is incorrect since it combines the Latin prefix sept-, which derives from the word septua-, which means “seven,” with the Greek suffix -gon, which derives from the word gonia, which means “angle.”
What do you call a shape that has 5 sides?
A polygon with five sides is called a pentagon. A regular pentagon has 5 equal edges and 5 equal angles.
What do you call a shape that has 9 sides?
A nonagon is the name given to the polygon that has nine sides. It has nine sides that are all straight, and those sides meet at nine corners. The name “nonagon” originates from the Roman word “nona,” which means nine, and the word “gon,” which means sides. Hence, “nine-sided form” is the literal meaning of the phrase.
What do you call a shape that has 20 sides?
Icosagon is the name given to a type of polygon that has 20 sides.
Is there a shape that has two sides?
A digon is a type of polygon that has two sides (edges) and two vertices in the study of geometry. Its construction is invalid in a plane defined by Euclidean geometry since either the two sides would coincide or either one or both would have to be curved. On the other hand, it is straightforward to visualize in an elliptic space.
What do you call a shape that has 28 sides?
In geometry, a polygon with twenty-eight sides is referred to as an icosioctagon (sometimes spelled icosikaioctagon) or a 28-gon. The total number of degrees that can be found inside of an icosioctagon is 4680.
What exactly is a form that has 15 sides?
In the field of geometry, a polygon with fifteen sides is referred to as a pentadecagon, pentakaidecagon, or 15-gon.
What kind of shape has 14 sides?
In the field of geometry, a polygon with fourteen sides is referred to as a tetradecagon, tetrakaidecagon, or 14-gon.